CA2453532C - Buse de premelange, chambre de combustion turbine a gaz - Google Patents
Buse de premelange, chambre de combustion turbine a gaz Download PDFInfo
- Publication number
- CA2453532C CA2453532C CA002453532A CA2453532A CA2453532C CA 2453532 C CA2453532 C CA 2453532C CA 002453532 A CA002453532 A CA 002453532A CA 2453532 A CA2453532 A CA 2453532A CA 2453532 C CA2453532 C CA 2453532C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- fuel
- hub
- nozzle
- combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/34—Feeding into different combustion zones
- F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07001—Air swirling vanes incorporating fuel injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
L'invention concerne une buse de prémélange (800) comprenant une aube de turbulence (300) placée dans un tube de buse (10) afin de remuer l'air de combustion. Ladite aube de turbulence (300) est fixée au niveau de l'une de ses extrémités au tube de buse (10) et connectée au niveau de l'autre extrémité à un moyeu (100). L'extrémité avant (200a) d'un arbre de buse (200) de combustible est conique et une partie de cette extrémité (200a) est disposée dans le moyeu (100). L'air de combustion s'écoule dans le moyeu (200) de l'extrémité avant (200a) de l'arbre de buse (200) de combustible vers l'extrémité amont (100b) du moyeu (100), et passe entre l'extrémité avant (200a) et la surface périphérique intérieure du moyeu (100) afin de s'écouler vers l'aval dudit moyeu.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001209935 | 2001-07-10 | ||
JP2001-209935 | 2001-07-10 | ||
PCT/JP2002/006838 WO2003006887A1 (fr) | 2001-07-10 | 2002-07-05 | Buse de premelange, bruleur et turbine a gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2453532A1 CA2453532A1 (fr) | 2003-01-23 |
CA2453532C true CA2453532C (fr) | 2009-05-26 |
Family
ID=19045504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002453532A Expired - Lifetime CA2453532C (fr) | 2001-07-10 | 2002-07-05 | Buse de premelange, chambre de combustion turbine a gaz |
Country Status (6)
Country | Link |
---|---|
US (1) | US7360363B2 (fr) |
EP (1) | EP1406047A4 (fr) |
JP (1) | JP3970244B2 (fr) |
CN (1) | CN1242201C (fr) |
CA (1) | CA2453532C (fr) |
WO (1) | WO2003006887A1 (fr) |
Families Citing this family (72)
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---|---|---|---|---|
US7284378B2 (en) * | 2004-06-04 | 2007-10-23 | General Electric Company | Methods and apparatus for low emission gas turbine energy generation |
US7377036B2 (en) * | 2004-10-05 | 2008-05-27 | General Electric Company | Methods for tuning fuel injection assemblies for a gas turbine fuel nozzle |
JP4476176B2 (ja) * | 2005-06-06 | 2010-06-09 | 三菱重工業株式会社 | ガスタービンの予混合燃焼バーナー |
JP4486549B2 (ja) * | 2005-06-06 | 2010-06-23 | 三菱重工業株式会社 | ガスタービンの燃焼器 |
US20070074518A1 (en) * | 2005-09-30 | 2007-04-05 | Solar Turbines Incorporated | Turbine engine having acoustically tuned fuel nozzle |
US7520272B2 (en) * | 2006-01-24 | 2009-04-21 | General Electric Company | Fuel injector |
JP4719059B2 (ja) | 2006-04-14 | 2011-07-06 | 三菱重工業株式会社 | ガスタービンの予混合燃焼バーナー |
CN100409928C (zh) * | 2006-08-25 | 2008-08-13 | 神木县三江煤化工有限责任公司 | 支管混合器 |
EP1921376A1 (fr) * | 2006-11-08 | 2008-05-14 | Siemens Aktiengesellschaft | Sistème d'injection de carburant |
US8739543B2 (en) | 2007-07-02 | 2014-06-03 | Siemens Aktiengesellschaft | Burner and method for operating a burner |
EP2023041A1 (fr) * | 2007-07-27 | 2009-02-11 | Siemens Aktiengesellschaft | Brûleur à prémélange et procédé de mise en oeuvre du brûleur |
JP4959524B2 (ja) | 2007-11-29 | 2012-06-27 | 三菱重工業株式会社 | 燃焼バーナー |
EP2107312A1 (fr) * | 2008-04-01 | 2009-10-07 | Siemens Aktiengesellschaft | Chambre de combustion pilote dans un brûleur |
EP2107310A1 (fr) * | 2008-04-01 | 2009-10-07 | Siemens Aktiengesellschaft | Brûleur |
US8499564B2 (en) * | 2008-09-19 | 2013-08-06 | Siemens Energy, Inc. | Pilot burner for gas turbine engine |
US9121609B2 (en) * | 2008-10-14 | 2015-09-01 | General Electric Company | Method and apparatus for introducing diluent flow into a combustor |
US20100175380A1 (en) * | 2009-01-13 | 2010-07-15 | General Electric Company | Traversing fuel nozzles in cap-less combustor assembly |
US20100192582A1 (en) * | 2009-02-04 | 2010-08-05 | Robert Bland | Combustor nozzle |
US8522555B2 (en) * | 2009-05-20 | 2013-09-03 | General Electric Company | Multi-premixer fuel nozzle support system |
US20100326079A1 (en) * | 2009-06-25 | 2010-12-30 | Baifang Zuo | Method and system to reduce vane swirl angle in a gas turbine engine |
US20110023494A1 (en) * | 2009-07-28 | 2011-02-03 | General Electric Company | Gas turbine burner |
JP5502651B2 (ja) * | 2010-08-11 | 2014-05-28 | 三菱重工業株式会社 | 燃焼バーナ |
US8991187B2 (en) * | 2010-10-11 | 2015-03-31 | General Electric Company | Combustor with a lean pre-nozzle fuel injection system |
US9010119B2 (en) * | 2010-11-03 | 2015-04-21 | General Electric Company | Premixing nozzle |
IT1403221B1 (it) * | 2010-12-30 | 2013-10-17 | Nuovo Pignone Spa | Premixer di combustione vorticante con bordo d'ingresso scolpito e metodo |
US20120240592A1 (en) * | 2011-03-23 | 2012-09-27 | General Electric Company | Combustor with Fuel Nozzle Liner Having Chevron Ribs |
US9046262B2 (en) * | 2011-06-27 | 2015-06-02 | General Electric Company | Premixer fuel nozzle for gas turbine engine |
US8978384B2 (en) * | 2011-11-23 | 2015-03-17 | General Electric Company | Swirler assembly with compressor discharge injection to vane surface |
US8925323B2 (en) * | 2012-04-30 | 2015-01-06 | General Electric Company | Fuel/air premixing system for turbine engine |
US9677766B2 (en) * | 2012-11-28 | 2017-06-13 | General Electric Company | Fuel nozzle for use in a turbine engine and method of assembly |
JP6228434B2 (ja) * | 2013-11-15 | 2017-11-08 | 三菱日立パワーシステムズ株式会社 | ガスタービン燃焼器 |
CN103822229B (zh) * | 2014-02-28 | 2017-11-03 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机燃烧室低旋流喷嘴 |
EP2927598B1 (fr) * | 2014-03-31 | 2018-12-19 | Siemens Aktiengesellschaft | Procédé destiné à remplacer une coupelle à aubes rotatives |
US9534788B2 (en) * | 2014-04-03 | 2017-01-03 | General Electric Company | Air fuel premixer for low emissions gas turbine combustor |
JP6335645B2 (ja) * | 2014-05-23 | 2018-05-30 | 三菱日立パワーシステムズ株式会社 | 燃焼器交換方法及びガスタービンプラント |
CN104110698B (zh) * | 2014-07-09 | 2017-11-07 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种用于燃气轮机燃烧室的预混合喷嘴 |
JP6301774B2 (ja) * | 2014-08-01 | 2018-03-28 | 三菱日立パワーシステムズ株式会社 | ガスタービン燃焼器 |
CN104214800B (zh) * | 2014-09-03 | 2016-08-24 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 燃气轮机燃烧室轴向进气喷嘴 |
CN104214799B (zh) * | 2014-09-03 | 2017-01-18 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 燃气轮机燃烧室轴向旋流喷嘴 |
JP6430756B2 (ja) * | 2014-09-19 | 2018-11-28 | 三菱日立パワーシステムズ株式会社 | 燃焼バーナ及び燃焼器、並びにガスタービン |
CN104566459B (zh) * | 2014-12-08 | 2017-12-12 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机燃烧室分级进气喷嘴 |
JP6713473B2 (ja) * | 2015-01-22 | 2020-06-24 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | スロットを有するスワーラベーンを備える燃焼器入口混合システム |
KR101853442B1 (ko) * | 2015-06-30 | 2018-04-30 | 두산중공업 주식회사 | 향상된 연료 유동 분포를 위한 장치를 포함한 가스 터빈 발전장치. |
KR101857280B1 (ko) * | 2015-06-30 | 2018-05-11 | 두산중공업 주식회사 | 향상된 연료 유동 분포를 위한 장치가 구비된 가스 터빈 발전장치. |
RU2015156419A (ru) * | 2015-12-28 | 2017-07-04 | Дженерал Электрик Компани | Узел топливной форсунки, выполненный со стабилизатором пламени предварительно перемешанной смеси |
JP6626743B2 (ja) * | 2016-03-03 | 2019-12-25 | 三菱重工業株式会社 | 燃焼装置及びガスタービン |
US10724740B2 (en) | 2016-11-04 | 2020-07-28 | General Electric Company | Fuel nozzle assembly with impingement purge |
US10465909B2 (en) | 2016-11-04 | 2019-11-05 | General Electric Company | Mini mixing fuel nozzle assembly with mixing sleeve |
US10295190B2 (en) | 2016-11-04 | 2019-05-21 | General Electric Company | Centerbody injector mini mixer fuel nozzle assembly |
US10393382B2 (en) | 2016-11-04 | 2019-08-27 | General Electric Company | Multi-point injection mini mixing fuel nozzle assembly |
US10352569B2 (en) | 2016-11-04 | 2019-07-16 | General Electric Company | Multi-point centerbody injector mini mixing fuel nozzle assembly |
JP6870966B2 (ja) * | 2016-11-30 | 2021-05-12 | 三菱重工業株式会社 | 燃焼器ノズル、及びガスタービン |
US10634353B2 (en) | 2017-01-12 | 2020-04-28 | General Electric Company | Fuel nozzle assembly with micro channel cooling |
KR102046455B1 (ko) * | 2017-10-30 | 2019-11-19 | 두산중공업 주식회사 | 연료 노즐, 이를 포함하는 연소기 및 가스 터빈 |
JP2019086245A (ja) * | 2017-11-08 | 2019-06-06 | 川崎重工業株式会社 | バーナ装置 |
FR3075931B1 (fr) * | 2017-12-21 | 2020-05-22 | Fives Pillard | Bruleur et ensemble de bruleurs compacts |
US10890329B2 (en) | 2018-03-01 | 2021-01-12 | General Electric Company | Fuel injector assembly for gas turbine engine |
KR102119879B1 (ko) * | 2018-03-07 | 2020-06-08 | 두산중공업 주식회사 | 파일럿 연료 분사 장치, 이를 구비한 연료 노즐 및 가스 터빈 |
US10935245B2 (en) | 2018-11-20 | 2021-03-02 | General Electric Company | Annular concentric fuel nozzle assembly with annular depression and radial inlet ports |
US10895384B2 (en) | 2018-11-29 | 2021-01-19 | General Electric Company | Premixed fuel nozzle |
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US11156360B2 (en) | 2019-02-18 | 2021-10-26 | General Electric Company | Fuel nozzle assembly |
JP7287811B2 (ja) * | 2019-03-25 | 2023-06-06 | 三菱重工業株式会社 | 燃焼器及びガスタービン |
US11175044B2 (en) | 2019-05-08 | 2021-11-16 | Pratt & Whitney Canada Corp. | Fuel swirler for pressure fuel nozzles |
JP2021055971A (ja) * | 2019-10-01 | 2021-04-08 | 三菱パワー株式会社 | ガスタービン燃焼器 |
CN111706878A (zh) * | 2020-06-01 | 2020-09-25 | 滁州帝邦科技有限公司 | 双油路对冲直射式喷嘴 |
JP7298095B2 (ja) * | 2020-06-09 | 2023-06-27 | 株式会社三井E&S | ガスタービンの予混合管構造 |
US20230012171A1 (en) * | 2021-07-06 | 2023-01-12 | AT Space Pty Ltd | Propellant injector for hybrid rocket engines |
CN114877373B (zh) * | 2022-04-15 | 2023-08-22 | 中国航发沈阳发动机研究所 | 一种用于预防回火的组合喷嘴装置 |
CN115342379B (zh) * | 2022-07-06 | 2023-07-07 | 哈尔滨工程大学 | 一种具有波瓣旋流叶片的天然气同轴分级低排放燃烧室头部 |
CN116642204B (zh) * | 2023-06-05 | 2024-03-19 | 中国航发燃气轮机有限公司 | 一种带旋流混合器的微混喷嘴及燃烧室 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483137A (en) * | 1981-07-30 | 1984-11-20 | Solar Turbines, Incorporated | Gas turbine engine construction and operation |
JPS60207820A (ja) * | 1984-03-26 | 1985-10-19 | ザ ギヤレツト コーポレーシヨン | 燃料を噴出し霧化する方法およびその装置 |
GB2175992B (en) * | 1985-06-07 | 1988-12-21 | Rolls Royce | Gas turbine engine gaseous fuel injector |
US5156002A (en) * | 1990-03-05 | 1992-10-20 | Rolf J. Mowill | Low emissions gas turbine combustor |
US5251447A (en) | 1992-10-01 | 1993-10-12 | General Electric Company | Air fuel mixer for gas turbine combustor |
JP3192802B2 (ja) * | 1993-01-19 | 2001-07-30 | 三菱重工業株式会社 | 燃焼器及びその運転方法 |
US5435126A (en) | 1994-03-14 | 1995-07-25 | General Electric Company | Fuel nozzle for a turbine having dual capability for diffusion and premix combustion and methods of operation |
JP3064222B2 (ja) | 1995-10-04 | 2000-07-12 | 三菱重工業株式会社 | デュアル燃料ノズル |
US5822992A (en) * | 1995-10-19 | 1998-10-20 | General Electric Company | Low emissions combustor premixer |
JP3416357B2 (ja) * | 1995-10-26 | 2003-06-16 | 三菱重工業株式会社 | 低NOxガスタービン燃焼器の予混合メインノズル |
US5675971A (en) * | 1996-01-02 | 1997-10-14 | General Electric Company | Dual fuel mixer for gas turbine combustor |
US5778676A (en) * | 1996-01-02 | 1998-07-14 | General Electric Company | Dual fuel mixer for gas turbine combustor |
JPH1183016A (ja) | 1997-09-10 | 1999-03-26 | Mitsubishi Heavy Ind Ltd | 3次元スワーラ |
JP2001025947A (ja) | 1999-07-14 | 2001-01-30 | Speedfam Co Ltd | 研磨機 |
JP2002061842A (ja) * | 2000-08-15 | 2002-02-28 | Mitsubishi Heavy Ind Ltd | 燃焼器、ガスタービンおよびジェットエンジン |
-
2002
- 2002-07-05 EP EP02745859A patent/EP1406047A4/fr not_active Withdrawn
- 2002-07-05 CN CNB028023064A patent/CN1242201C/zh not_active Expired - Lifetime
- 2002-07-05 CA CA002453532A patent/CA2453532C/fr not_active Expired - Lifetime
- 2002-07-05 JP JP2003512610A patent/JP3970244B2/ja not_active Expired - Fee Related
- 2002-07-05 US US10/415,649 patent/US7360363B2/en active Active
- 2002-07-05 WO PCT/JP2002/006838 patent/WO2003006887A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US7360363B2 (en) | 2008-04-22 |
EP1406047A4 (fr) | 2010-04-07 |
JPWO2003006887A1 (ja) | 2004-11-04 |
CN1242201C (zh) | 2006-02-15 |
US20040229178A1 (en) | 2004-11-18 |
CA2453532A1 (fr) | 2003-01-23 |
WO2003006887A1 (fr) | 2003-01-23 |
CN1464958A (zh) | 2003-12-31 |
JP3970244B2 (ja) | 2007-09-05 |
EP1406047A1 (fr) | 2004-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20220705 |